Instruction manual
13.
COMMUNICATION FUNCTIONS
13.2.2 Parameter setting
When the RS-422IRS-232C communication function is used to operate the servo, set the communication
specdications of the servo amphfier in the corresponding parameters.
After setting the values
of
these parameters, they are made valid by switching power
off
once, then on
again.
(1
)
Communication baudrate
Choose the communication speed. Match
ths
value to the communication speed
of
the sending end
(master station).
Parameter
No.
16
Communication baudrate
0:
9600[bps]
1:19200[bps]
2: 4800[bps]
(2) RS-42URS-232C serial interface selection
Select the RS-422 or RS-232C communication standard. RS-422 and RS-232C cannot be used together.
Parameter
No.
16
W]
RS-42YRS-232C communication standard selection
0:
RS-232C used
1
:
RS-422 used
(3)
Communication delay time
Set the time from when the servo amphfier (slave station) receives communication data to when
it
sends back data. Set
"0"
to send back data in less than 400p
s
or
"1"
to send back data in
400p
s
or
more.
Parameter
No.
16
-1
Communication delay time
0:
Invalid, reply sent in less than
400ps
1
:
Valid, reply sent
in
400ps
or more
(4) Station number setting
Set the station number of the servo amphfier in parameter
No.
15. The setting range
is
stations
0
to
31.